Roller Chain Sprocket; 1-1/4" Bore; 25 Chain; 60 Teeth; 1 Row of Teeth; No Hardened Teeth; 4.92" Outside Diameter; 4.777" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 1" Bore; 25 Chain; 23 Teeth; 1 Row of Teeth; No Hardened Teeth; 1-31/32" Outside Diameter; 1.836" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 5/8" Bore; 25 Chain; 21 Teeth; 1 Row of Teeth; No Hardened Teeth; 1.809" Outside Diameter; 1.678" Pitch Diameter; B-Hub One Side; Finished Bore Mount; No Bushing; 1/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Roller Chain Sprocket; 25 Chain; 11 Teeth; 1 Row of Teeth; No Hardened Teeth; 1.002" Outside Diameter; 0.887" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/4" Chain Pitch; ANSI Roller Chain; No Keyway; Stainless Steel Material

Roller Chain Sprocket; 25 Chain; 12 Teeth; 1 Row of Teeth; No Hardened Teeth; 1.083" Outside Diameter; 0.966" Pitch Diameter; B-Hub One Side; Rough Bore Mount; No Bushing; 1/4" Chain Pitch; ANSI Roller Chain; No Keyway; Steel Material